JIG Flickr Video Override Snippet

flickr-video-override-snippet.php

<?php
/**
 * JIG Flickr Video Override Snippet
 * 
 * This snippet overrides specific Flickr image links to point to external videos
 * that can be played by JIG's video player.
 * 
 * Usage: Add this code to your functions.php or a snippets plugin.
 */

add_filter('jig_images_before_postprocessing', 'jig_flickr_video_override', 10, 2);

function jig_flickr_video_override($images, $atts) {
    // Configuration: Map Flickr photo IDs to video URLs
    $flickr_video_overrides = array(
        // Add your mappings here:
        // 'FLICKR_PHOTO_ID' => 'VIDEO_URL',
        // Example:
        // '12345678901' => 'https://example.com/video.mp4',
        // '98765432101' => 'https://vimeo.com/123456789',
        '54812331783' => 'https://justifiedgrid.com/wp-content/uploads/5151177.mp4',
        //'54812331783' => 'https://www.youtube.com/watch?v=fc4fc72e6XI',
        
    );
    
    // Process each image in the grid
    foreach ($images as &$image) {
        // Check if this is a Flickr image with the contentID pattern
        if (isset($image['extra_class']) && strpos($image['extra_class'], 'jig-contentID-FL-') === 0) {
            // Extract the Flickr photo ID from the class
            $flickr_id = str_replace('jig-contentID-FL-', '', $image['extra_class']);
            
            // Check if we have a video override for this Flickr ID
            if (isset($flickr_video_overrides[$flickr_id])) {
                $video_url = $flickr_video_overrides[$flickr_id];
                
                // Override the link to point to the video
                $image['link'] = $video_url;
                
                // Determine link target based on video type
                if (stripos($video_url, 'youtube.com/watch') !== false
                    || stripos($video_url, 'youtu.be') !== false
                    || stripos($video_url, 'vimeo.com') !== false) {
                    // Use 'video' target for YouTube/Vimeo - lightboxes handle these natively
                    $image['link_target'] = 'video';
                } else {
                    // Use 'videoplayer' target for self-hosted videos - needs JIG's video player
                    $image['link_target'] = 'videoplayer';
                }
                
                // Optional: Add a custom class to identify video-overridden images
                $image['extra_class'] .= ' jig-video-override';
            }
        }
    }
    
    return $images;
}

/**
 * Example usage with hardcoded Flickr ID (as requested):
 * 
 * To override a specific Flickr photo, add an entry to the $flickr_video_overrides array above.
 * For example, if you want to override Flickr photo ID "53285473405" to point to a video:
 * 
 * $flickr_video_overrides = array(
 *     '53285473405' => 'https://example.com/path/to/your/video.mp4',
 * );
 * 
 * The video URL should be a direct link to a video file (mp4, webm, etc.) or a supported
 * video service URL (YouTube, Vimeo, etc.) that JIG can handle in its video player.
 */